* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
ul li {
  list-style: none;
}
a {
  text-decoration: none;
}
#header {
  position: sticky;
  top: 0;
  z-index: 9;
}
#container {
  min-height: 100vh;
  background-color: #fff;
}
#container .banner {
  margin-bottom: 1.875rem;
}
#container .banner .image {
  width: 100%;
  height: 30.3125rem;
  overflow: hidden;
}
@media (max-width: 48rem) {
  #container .banner .image {
    transition: 0.3s;
    width: 100%;
    overflow: hidden;
  }
}
#container .banner .img-word {
  position: absolute;
  top: 25%;
  left: 10%;
  color: #fff;
  width: 40%;
}
#container .banner .img-word .word-en {
  margin-bottom: 1.25rem;
  font-size: 1.125rem;
  font-family: Source Han Sans CN;
}
#container .banner .img-word .word-content {
  line-height: 2rem;
  font-size: 1rem;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-line-clamp: 4;
  display: -webkit-box;
  -webkit-box-orient: vertical;
}
@media (max-width: 31.25rem) {
  #container .banner .image {
    transition: 0.3s;
    width: 100%;
    height: 10.75rem;
    overflow: hidden;
  }
  #container .banner .img-word {
    position: absolute;
    top: 13%;
    left: 10%;
    color: #fff;
    width: 40%;
  }
  #container .banner .img-word .word-title {
    font-size: 1rem;
    font-weight: bold;
  }
  #container .banner .img-word .word-en {
    margin-bottom: 0.3125rem;
    font-size: 0.75rem;
    font-family: Source Han Sans CN;
  }
  #container .banner .img-word .word-content {
    line-height: 1rem;
    font-size: 0.625rem;
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: 4;
    display: -webkit-box;
    -webkit-box-orient: vertical;
  }
}
#container .content {
  padding-top: 3rem;
  margin: 0 auto;
}
#container .content #product {
  width: 77.5rem;
  text-align: center;
  margin: 0 auto;
}
#container .content #product .product_title {
  margin-bottom: 2rem;
  border-bottom: 0.2rem solid;
  display: inline-block;
  font-size: 1.875rem;
  font-weight: bold;
}
#container .content #product .product_all {
  display: flex;
  margin: 0 auto;
  justify-content: space-around;
  margin-bottom: 6rem;
}
#container .content #product .product_all .product_one {
  padding: 1rem;
  background-color: #fff;
  box-shadow: 0.0625rem 0.25rem 0.5rem 0rem rgba(31, 33, 33, 0.3);
  width: 24%;
}
#container .content #product .product_all .product_one .product_img {
  width: 12rem;
  height: 12rem;
  margin-bottom: 1.5rem;
  margin: 1rem;
}
#container .content #product .product_all .product_one .content_all {
  text-align: left;
}
#container .content #product .product_all .product_one .content_all .product_sub_title {
  font-size: 1.2rem;
  font-weight: bold;
  color: #484848;
  margin-bottom: 0.2rem;
}
#container .content #product .product_all .product_one .content_all .product_content {
  width: 15rem;
  color: #484848;
  font-size: 0.8rem;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  line-height: 1.2rem;
}
@media (max-width: 78.125rem) {
  #container .content #product .product_all {
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  #container .content #product .product_all .product_one {
    width: 80%;
    margin-bottom: 0.625rem;
  }
  #container .content #product .product_all .product_one .content_all {
    text-align: center;
  }
  #container .content #product .product_all .product_one .content_all .product_content {
    width: 100%;
  }
}
@media (max-width: 78.125rem) {
  #container .content #product {
    width: 100%;
  }
}
#container .content #case {
  display: flex;
  margin-bottom: 2rem;
  align-items: center;
  width: 77.5rem;
}
#container .content #case .left_img .ny_img {
  width: 38.75rem;
  height: 32.875rem;
}
#container .content #case .right_word {
  flex: 1;
  text-align: left;
}
#container .content #case .right_word .right_top {
  margin-left: 5rem;
  border-bottom: 0.2rem solid;
  display: inline-block;
  margin-bottom: 1.875rem;
  font-size: 1.875rem;
  font-weight: bold;
}
#container .content #case .right_word .right_content {
  flex: 1;
  background-color: #E4F2FF;
  margin-bottom: 1.875rem;
  padding: 1.875rem 5rem;
}
#container .content #case .right_word .right_content .right_title {
  margin-bottom: 1rem;
}
#container .content #case .right_word .right_content .right_sub_content {
  font-size: 0.8rem;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 6;
  -webkit-box-orient: vertical;
  line-height: 1.2rem;
  margin-bottom: 1rem;
}
#container .content #case .right_word .right_content .img_group {
  display: flex;
  justify-content: space-between;
}
#container .content #case .right_word .right_content .img_group .group_left_img,
#container .content #case .right_word .right_content .img_group .group_right_img {
  width: 49%;
}
#container .content #case .right_word .right_more {
  margin-left: 5rem;
  display: inline-block;
  padding: 0.3125rem 1.25rem;
  font-size: 0.875rem;
  text-align: center;
  background-color: #175292;
  color: #fff;
  border-radius: 1.25rem;
  border: none;
  cursor: pointer;
}
@media (max-width: 78.125rem) {
  #container .content #case .right_word {
    text-align: center;
  }
  #container .content #case .right_word .right_top {
    margin-left: 0;
  }
  #container .content #case .right_word .right_content {
    text-align: left;
  }
  #container .content #case .right_word .right_more {
    margin-left: 0;
  }
}
@media (max-width: 78.125rem) {
  #container .content #case {
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  #container .content #case .left_img {
    width: 100%;
  }
  #container .content #case .left_img .ny_img {
    width: 100%;
  }
}
@media (max-width: 78.125rem) and (max-width: 43.75rem) {
  #container .content #case .left_img .ny_img {
    height: 25rem;
  }
}
@media (max-width: 78.125rem) and (max-width: 31.25rem) {
  #container .content #case .left_img .ny_img {
    height: 18.75rem;
  }
}
#container .content #about {
  width: 100%;
  margin-bottom: 6rem;
  position: relative;
}
#container .content #about .about_bgc {
  background-image: url('https://paidou.cdn.dgyunju.cn/image/download.png');
  background-repeat: no-repeat;
  background-position: center;
  height: 31.25rem;
  padding-top: 9.375rem;
}
#container .content #about .about_content {
  width: 77.5rem;
  margin: 0 auto;
  text-align: center;
  height: 38.75rem;
  top: -19.375rem;
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: center;
}
#container .content #about .about_content .about_left {
  flex: 1;
  text-align: left;
}
#container .content #about .about_content .about_left .about_title {
  color: #fff;
  display: inline-block;
  border-bottom: 0.125rem solid #fff;
  padding-bottom: 0.1875rem;
  margin-bottom: 5rem;
  font-weight: bold;
  font-size: 1.875rem;
}
#container .content #about .about_content .about_left .about_num {
  color: #fff;
}
#container .content #about .about_content .about_left .about_num .num_list {
  display: flex;
  margin-bottom: 5rem;
}
#container .content #about .about_content .about_left .about_num .num_list .num_one {
  width: 33%;
  text-align: center;
  position: relative;
}
#container .content #about .about_content .about_left .about_num .num_list .num_one::after {
  content: '';
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  width: 0.0625rem;
  background-color: #fff;
}
#container .content #about .about_content .about_left .about_num .num_list .num_one:last-child::after {
  display: none;
}
#container .content #about .about_content .about_left .about_num .num_list .num_one .num_big {
  font-size: 4.375rem;
  font-weight: bold;
  margin-bottom: 0.625rem;
}
#container .content #about .about_content .about_left .about_num .num_list .num_one .num_content {
  font-size: 0.875rem;
}
#container .content #about .about_content .about_left .about_sub_content {
  padding-right: 1.875rem;
}
#container .content #about .about_content .about_left .about_sub_content .sub_title {
  font-size: 1.5rem;
  font-weight: bold;
  margin-bottom: 0.625rem;
}
#container .content #about .about_content .about_left .about_sub_content .down_title {
  font-size: 0.875rem;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 7;
  -webkit-box-orient: vertical;
  line-height: 1.4rem;
  margin-bottom: 1rem;
}
#container .content #about .about_content .about_left .about_more {
  position: absolute;
  bottom: 0;
  display: inline-block;
  padding: 0.3125rem 1.25rem;
  font-size: 0.9rem;
  text-align: center;
  background-color: #175292;
  color: #fff;
  border-radius: 1.25rem;
  border: none;
  cursor: pointer;
}
#container .content #about .about_content .about_right .about_right_img {
  height: 100%;
  width: 38.75rem;
}
@media (max-width: 40.625rem) {
  #container .content #about .about_content .about_right .about_right_img {
    width: 100%;
  }
}
@media (max-width: 43.125rem) {
  #container .content #about .about_content {
    width: 100%;
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    top: -6.25rem;
  }
}
@media (max-width: 78.75rem) {
  #container .content #about .about_content {
    width: 100%;
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    top: -8.125rem;
  }
  #container .content #about .about_content .about_left .about_more {
    position: relative;
    display: flex;
    margin: 0 auto;
    margin-bottom: 0.9375rem;
  }
}
@media (max-width: 33.75rem) {
  #container .content #about .about_content {
    width: 100%;
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    top: -10.625rem;
  }
}
@media (max-width: 28.125rem) {
  #container .content #about {
    margin-bottom: 2.5rem;
  }
}
#container .content #news {
  width: 77.5rem;
  margin: 0 auto;
  text-align: center;
  position: relative;
  top: -13.75rem;
}
#container .content #news .news_title {
  margin-bottom: 2rem;
  border-bottom: 0.2rem solid;
  display: inline-block;
  font-weight: bold;
  font-size: 1.875rem;
}
#container .content #news .new_list {
  display: flex;
  align-items: center;
  justify-content: space-around;
}
#container .content #news .new_list .news_one {
  width: 32%;
}
#container .content #news .new_list .news_one .news_li {
  width: 100%;
  height: 100%;
  position: relative;
}
#container .content #news .new_list .news_one .news_li .new_img {
  width: 100%;
  height: 100%;
}
#container .content #news .new_list .news_one .news_li .gollry {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 20%;
  padding: 0.9375rem;
  background: #175292ab;
  z-index: 9;
  color: #fff;
  text-align: left;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  line-height: 1.2rem;
  display: none;
  font-size: 0.875rem;
}
@media (max-width: 78.75rem) {
  #container .content #news .new_list {
    display: flex;
    flex-direction: column;
  }
  #container .content #news .new_list .news_one {
    width: 80%;
  }
}
@media (max-width: 78.75rem) {
  #container .content #news {
    top: 0;
    margin-bottom: 2.5rem;
    width: 100%;
  }
}
#container .content .swiper-container {
  width: 100%;
  height: 100%;
  margin-bottom: 3.125rem;
  overflow: hidden;
}
#container .content .swiper-slide {
  text-align: center;
  font-size: 1.125rem;
  background: #fff;
  /* Center slide text vertically */
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
#container .content .swiper-pagination {
  position: relative;
  bottom: 0;
}
#container .content .swiper-pagination-bullet-active {
  color: #fff;
  width: 0.625rem;
  height: 0.625rem;
  background: #175292;
}
#container .content .swiper-pagination-bullet {
  width: 0.625rem;
  height: 0.625rem;
  margin-bottom: 3rem;
}
@media (max-width: 68.75rem) {
  footer {
    transition: 0.3s;
    display: none;
  }
}
